As nouns the difference between logline and storyline
is that logline is a very short summary of a script or screenplay while storyline is the plot of a story.
logline
English
Noun
(
en noun)
A very short summary of a script or screenplay. storyline
English
Alternative forms
* story line
Noun
(
en noun)
The plot of a story.
- That film had a wonderful storyline , but the poor acting let it down.